﻿<head>
<title>DHU Online Judge</title>
<link href="dhu-style.css" rel="stylesheet" type="text/css" />
</head>

<body bgcolor="#666666" topmargin="0" leftmargin="0">

<table width="883" height="426" border="0" align="center" cellpadding="0" cellspacing="0" bgcolor="#FFFFFF">
<tr>
    <td height="118">
         <table width="100%" border="0" align="center" cellpadding="5" cellspacing="0">
         <tr>
        		  <td width="64" height="116" align="left" valign="middle"><img src="img/dhu.jpg" width="106" height="106" /></td>
	 	   <td width="" align="center" valign="middle" class="big-title">DHU Online Judge</td>
    	  		  <td width="319" align="right" valign="middle"><img src="img/logo.jpg" width="319" height="91" /></td>
        </tr>
        </table>
    </td>
</tr>
<tr>
    <td height="28">
    <table width="100%" border="0" align="center" cellpadding="0" cellspacing="0" bgcolor="#990000">
         <tr>
                <td width="14" ></td>
                <td width="167" >
                    <a href="index.jsp"  class="hor-menu">系统</a>                    
                    <ul>
                    <li><a href="index.jsp" class="hor-menu">首页</a></li>
                    <li><a href="#" class="hor-menu">FAQ</a></li>
                    <li><a href="find.jsp" class="hor-menu">全文检索</a></li>
                    </ul>
                    </td>
                <td width="167" >
                    <a href="#" class="hor-menu">交流</a>
                    <ul>
                    <li><a href="#" class="hor-menu">讨论版</a></li>
                    <li><a href="#" class="hor-menu">申请出题</a></li>
                    <li><a href="#" class="hor-menu">联系我们</a></li>
                    </ul>                
                    </td>
                <td width="175" >
                    <a href="problemList.action"  class="hor-menu">题目</a>
                    <ul>
                    <li><a href="problemList.action" class="hor-menu">题目列表</a></li>
                    <li><a href="submit.action" class="hor-menu">提交代码</a></li>
                    <li><a href="showStatus.action" class="hor-menu">评测状态</a></li>
                    </ul>
                    </td>
                <td width="141" >
                    <a href="#" class="hor-menu">比赛</a>
                    <ul>
                    <li><a href="#" class="hor-menu">当前比赛</a></li>
                    <li><a href="#" class="hor-menu">已过比赛</a></li>
                    <li><a href="#" class="hor-menu">预约比赛</a></li>
                    </ul>                
                    </td>
                <td width="115">&nbsp;</td>
                <td width="119" >
                    <a href="login.action"   class="hor-menu">用户</a>
                    <ul>
                    <li><a href="userlist.action"   class="hor-menu">用户排名</a></li>
                    <s:if test="#session.User==null">
                        <li><a href="login.jsp"   class="hor-menu">用户登录</a></li>
                        <li><a href="register.jsp"  class="hor-menu">用户注册</a></li>
                    </s:if>
                    <s:if test="#session.User!=null">
                        <li><a href="#"  class="hor-menu">用户：<s:property value="#session.User"/></li>
                        <li><a href="exit.action"  class="hor-menu">退出</a></li>
                    </s:if>
                    </ul>               
                </td>
           </tr>
         </table>
  </td>
</tr>
<tr>
     <td><div align="center"> 
           <br/>  
         </div><h3 align="center"><font color="#ff0000">${requestScope.tip}</font></h3>
    